Percentage of people who answered “a lot” or “some” to the question: How much do you, personally, know about science? Do you know a lot, some, not much, or nothing at all?
Americans had the highest percentage of respondents who perceived themselves as being knowledgeable about science (~83%); however, around 10% of respondents disagreed on the safety of vaccines and about 5% of respondents disputed vaccines’ effectiveness.
Surveyed respondents from Egypt expressed some of the least disbelief in the effectiveness (~0.5%) and safety (~0.3%) amongst all respondents. This stands in stark contrast to the United States.
Percentage of people who agreed with the statement: Vaccines are safe.